76-11-02
STANDS ú CONFIG 1 ú C01 Page 406 ú Mar 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
1. TRIM CONTROL WHEEL FOR THE LEFT STABILIZER
3. NUT FOR THE LEFT CONTROL SHAFT
2. AFT TIE STRAP
9. KEY
8. AFT COVER ANGLE
CONTROL STAND
Control Stand Center Components Installation
Figure 404
4. FORWARD
TIE STRAP
5.
COVER ASSEMBLIES
6.
FORWARD COVER ANGLE
7.
SHAFT FOR THE STABILIZER TRIM CONTROL WHEEL
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH NON-REINFORCED CONTROL ú
76-11-02
STANDS ú CONFIG 1 ú C01 Page 407 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
(x)
Remove the cotter pin and nut at the right end of the start drum shaft (Fig. 405).
(y)
Remove the start drum shaft (Fig. 405).
NOTE: Attach a tag at the location of the spacers as they are
____ removed. You will have to remove all of the start drums from the shaft to remove the start control rods.
(z) Remove the bolt and remove the start control rod from the start drum.
(aa) Cut the lockwire that attaches the cable to the drum. 1) Remove the start drum from the control stand.
CAUTION:_______BE CAREFUL WHEN YOU REMOVE THE LEFT CONTROL SHAFT. THE KEY (9, FIG. 404) WILL BE LOOSE AND COULD FALL.
(ab) Use the dowel (6, Fig. 406) to push the left control shaft out of the control stand. 1) Be careful that the key (9, Fig. 404) does not fall.
(ac) Move the dowel to the left side until you can lift the start lever assembly from the control stand.
(ad) Install a dowel from the right side of the control stand to hold the thrust levers and the right start lever if the left start lever is being removed.
NOTE: Attach a tag at the location of the spacers as they are
____
removed.
TASK 76-11-02-404-011-C01
3. Install the Start Lever
_______________________
A. Equipment
(1) Rig Pin Assembly - F70207-11.
Component of Rig Pin Kit F70207-1, -2, -61
or -78.
Optional: MS20392-4C Pin (or equivalent 0.311
+0.000/0.002-inch diameter, 6-inch long rod or
bolt)
B. References
(1)
AMM 26-21-51/401, Engine and APU Fire Control Module
(2)
AMM 27-09-14/201, Flight Control Cables
(3)
AMM 27-41-00/501, Horizontal Stabilizer Trim Control System
(4)
AMM 29-15-00/201, Hydraulic Systems A, B, and Standby
(5)
AMM 76-11-04/201, Engine Control Cables
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH NON-REINFORCED CONTROL ú
76-11-02
STANDS ú CONFIG 1 ú C01 Page 408 ú Nov 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
START DRUM
ASSEMBLY
SEE A
CONTROL STAND
START CONTROL ROD
START DRUM
FWD START DRUM SHAFT
START DRUM ASSEMBLY
A
Control Stand Start Drums Installation
Figure 405
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH NON-REINFORCED CONTROL ú
76-11-02
STANDS ú CONFIG 1 ú C01 Page 409 ú Mar 15/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
A
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